GB1338883A - Disazo dyestuffs their preparation and use - Google Patents

Disazo dyestuffs their preparation and use

Info

Publication number
GB1338883A
GB1338883A GB2960672A GB2960672A GB1338883A GB 1338883 A GB1338883 A GB 1338883A GB 2960672 A GB2960672 A GB 2960672A GB 2960672 A GB2960672 A GB 2960672A GB 1338883 A GB1338883 A GB 1338883A
Authority
GB
United Kingdom
Prior art keywords
alkyl
dyes
alkoxy
june
preparation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2960672A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toms River Chemical Corp
Original Assignee
Toms River Chemical Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toms River Chemical Corp filed Critical Toms River Chemical Corp
Publication of GB1338883A publication Critical patent/GB1338883A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group
    • C09B31/043—Amino-benzenes
    • C09B31/047—Amino-benzenes containing acid groups, e.g. —CO2H, —SO3H, —PO3H2, —OSO3H, —OPO2H2; Salts thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/92—Synthetic fiber dyeing
    • Y10S8/924—Polyamide fiber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
GB2960672A 1971-06-23 1972-06-23 Disazo dyestuffs their preparation and use Expired GB1338883A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00156057A US3823131A (en) 1971-06-23 1971-06-23 Dialkylamino disazo sulfonic acid dyestuffs

Publications (1)

Publication Number Publication Date
GB1338883A true GB1338883A (en) 1973-11-28

Family

ID=22557914

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2960672A Expired GB1338883A (en) 1971-06-23 1972-06-23 Disazo dyestuffs their preparation and use

Country Status (7)

Country Link
US (1) US3823131A (https=)
JP (1) JPS5745784B1 (https=)
CA (1) CA986509A (https=)
CH (1) CH581679A5 (https=)
DE (1) DE2230300C2 (https=)
FR (1) FR2143334B1 (https=)
GB (1) GB1338883A (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5540628B2 (https=) * 1973-11-20 1980-10-18
DE2708779C2 (de) * 1977-03-01 1985-09-05 Bayer Ag, 5090 Leverkusen Disazofarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung
DE2718620C2 (de) * 1977-04-27 1982-10-21 Basf Ag, 6700 Ludwigshafen Sulfonsäuregruppenhaltige Disazofarbstoffe und deren Verwendung
US4173565A (en) * 1977-12-23 1979-11-06 Toms River Chemical Corporation Rubine disazo acid dyes for polyamides
US4217102A (en) * 1977-12-23 1980-08-12 Toms River Chemical Company Polyamides dyed with rubine disazo acid dyes and process therefore

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1028567A (en) * 1962-08-14 1966-05-04 Sumitomo Chemical Co Improvements in or relating to disazo dyestuffs
DE1644235C3 (de) * 1967-11-30 1975-01-09 Farbwerke Hoechst Ag, Vormals Meister Lucius & Bruening, 6000 Frankfurt Wasserlöslicher Diazofarbstoff, Verfahren zu seiner Herstellung und dessen Verwendung
DE1930261C3 (de) * 1969-06-13 1979-05-03 Bayer Ag, 5090 Leverkusen Disazofarbstoffe und ihre Verwendung zum Färben stickstoffhaltiger Fasermaterialien

Also Published As

Publication number Publication date
FR2143334B1 (https=) 1976-12-03
US3823131A (en) 1974-07-09
DE2230300C2 (de) 1982-09-16
CH581679A5 (https=) 1976-11-15
FR2143334A1 (https=) 1973-02-02
JPS5745784B1 (https=) 1982-09-29
DE2230300A1 (de) 1972-12-28
CA986509A (en) 1976-03-30

Similar Documents

Publication Publication Date Title
GB1285045A (en) Disazo dyestuffs and a process for their manufacture and use
GB1487469A (en) Disazo dyestuffs
GB1379233A (en) Disperse monoazo dyestuffs
GB1338883A (en) Disazo dyestuffs their preparation and use
GB1519680A (en) Disazo dyestuffs
GB1158996A (en) Production of Water-Insoluble Monoazo Dyes
GB1186753A (en) New Basic Disazo Dyes and a process for their preparation
GB1464947A (en) Azoic dyes insoluble in water
GB1162665A (en) Cationic and Basic Benzothiazolylazo Dyes, their preparation and use
GB1176898A (en) Disazo Dyestuffs
GB1411243A (en) Water soluble azo dyestuffs
GB1425883A (en) Water-soluble disazo dyes
GB1479644A (en) Disperse monoazo dyestuffs
JPS5676458A (en) Production of azo dye
GB1445726A (en) Water soluble disazo dyes
GB1422065A (en) Monoazo dyestuffs containing trifluoromethyl and substituted- sulphamoyl groups
GB1434462A (en) Disazo dyestuffs
GB1467656A (en) Water-soluble trisazo dyes
GB1322704A (en) Disazo dyestuffs
GB1349098A (en) Water-soluble disazo dy'estuff and process for preparing it
GB1467415A (en) Trisazo dyes
GB1392126A (en) Mono-and dis-azo aminosubstituted dyestuffs their preparation and use
GB1358093A (en) Azo dyestuffs process for their manufacture and their use
GB1419999A (en) Monoazo compounds and textile materials dyed therewith
GB1281989A (en) Disazo dyestuffs

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee